新概念英语第一册课后题及答案:Lesson127-128
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新概念英语第一册课后题及答案:Lesson127-128 Written exercises 书面练习
A Rewrite these sentences, using either has to or I think he is probably ...模仿例句,使用has to或I think he is probably ... 改写以下句子。
Examples:
He must be home before six o'clock.
He has to be home before six o'clock.
He must be tired.
I think he is probably tired.
1 He must be here at six o'clock.
2 He must be busy.
3 He must be at the office early tomorrow.
4 He must be sleeping.
5 He must be French.
6 He must be in France next week.
7 He must be an engineer.
B Write new sentences.
模仿例句改写下列句子。
Example:
I think she's Danish. (Swedish)
I don't think so. She can't be Danish.
She must be Swedish.
1 I think she's Italian. (Greek)
2 I think he's English. (American)
3 I think they're Canadian. (Australian)
4 I think he's a mechanic. (engineer)
5 I think he's a bus conductor. (bus driver)
6 I think he's a sales rep. (the boss)
7 I think he's twenty-four. (thirty)
8 I think they're five. (seven)
9 I think he's seventy-six. (over eighty)
10 I think she's fifty-five. (under fifty)
11 I think it's the 21st today. (20th)
12 I think it's Tuesday today. (Wednesday)
13 I think it's the 2nd today. (3rd)
14 I think it's cheap. (expensive)
15 I think it's easy. (difficult)
16 I think she's old. (young)
17 I think they're early. (late)
18 I think he's reading. (sleeping)
19 I think they're listening to the radio. (watching television)
20 I think she's retiring. (looking for a new job)
答案:
Lesson128
A
1 He has to be here at six o'clock.
2 I think he is probably busy.
3 He has to be at the office early tomorrow.
4 I think he is probably sleeping.
5 I think he is probably French.
6 He has to be in France next week.
7 I think he is probably an engineer.
B
1 I don't think so. She can't be Italian. She must be Greek.
2 I don't think so. He can't be English. He must be American.
3 I don't think so. They can't be Canadian. They must be Australian.
4 I don't think so. He can't be a mechanic. He must be an engineer.